Featuring a high-saturation core material, the HA73 Series high-current surface-mount power inductors offer operating frequencies to 800 kHz, suiting them for dc/dc converter power applications. The 19.2 x 19.6 x 12.2-mm inductors have typical rated inductance range from 13.5 to 29.5 µH, with a typical rated current range from 6.5 to 9 A.
Heating current ranges from 8 to 12 A, saturation current from 9 to 13 A and typical dc resistance from 12.8 to 28.6 mΩ. Operating temperature ranges from -40° to 155°C, and maximum temperature rise is 50°C. (From $1.40 to $1.58 ea/10,000 — 10 to 12 weeks ARO.)
TT Electronics BI Technologies , Fullerton , CA
Donna Schaefer 605-664-6705
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